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Extract from the Register of European Patents

EP About this file: EP3692017

EP3692017 - SULFUR-CONTAINING COMPOUNDS AND POLYMERS AND THE USE THEREOF IN ELECTROCHEMICAL CELLS [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  03.10.2024
Database last updated on 05.10.2024
FormerThe patent has been granted
Status updated on  27.10.2023
FormerGrant of patent is intended
Status updated on  12.06.2023
FormerExamination is in progress
Status updated on  09.05.2023
FormerGrant of patent is intended
Status updated on  22.01.2023
FormerExamination is in progress
Status updated on  25.03.2022
FormerRequest for examination was made
Status updated on  10.07.2020
FormerThe international publication has been made
Status updated on  13.04.2019
Most recent event   Tooltip03.10.2024No opposition filed within time limitpublished on 06.11.2024 [2024/45]
Applicant(s)For all designated states
Hydro-Québec
75 Boulevard René-Lévesque Ouest
Montréal, QC H2Z 1A4 / CA
[2020/33]
Inventor(s)01 / LÉVESQUE-BÉLANGER, Rachel
34 rue des Sapins
Mercier, Québec J6R 1X9 / CA
02 / PAOLELLA, Andrea
4105 avenue Laval
Montréal, Québec H2W 2J4 / CA
03 / DAIGLE, Jean-Christophe
270 rue Cicot
St-Bruno-De-Montarville, Québec J3V 1V7 / CA
04 / COMMARIEU, Basile
3815 rue St-Denis
Montréal, Québec H2W 2M4 / CA
05 / ARMAND, Michel
8 rue Daguerre
75014 Paris / FR
06 / ZAGHIB, Karim
2006 rue Marcelle Ferron
Longueuil, Québec J4N 1T8 / CA
 [2020/33]
Representative(s)Lavoix
Bayerstraße 83
80335 München / DE
[2023/48]
Former [2020/33]Lavoix
Bayerstrasse 83
80335 München / DE
Application number, filing date18864901.602.10.2018
[2020/33]
WO2018CA51239
Priority number, dateCA2017298101202.10.2017         Original published format: CA 2981012
[2020/33]
Filing languageFR
Procedural languageFR
PublicationType: A1 Application with search report
No.:WO2019068182
Date:11.04.2019
Language:FR
[2019/15]
Type: A1 Application with search report 
No.:EP3692017
Date:12.08.2020
Language:FR
The application published by WIPO in one of the EPO official languages on 11.04.2019 takes the place of the publication of the European patent application.
[2020/33]
Type: B1 Patent specification 
No.:EP3692017
Date:29.11.2023
Language:FR
[2023/48]
Search report(s)International search report - published on:CA11.04.2019
(Supplementary) European search report - dispatched on:EP26.05.2021
ClassificationIPC:C07D209/48, C08G75/14, H01M10/056, H01M4/137, C08G73/00
[2021/25]
CPC:
C08G75/14 (EP,KR,US); H01M4/602 (EP,KR,US); C07D209/48 (EP,KR,US);
C08G73/1064 (EP,KR); H01M10/05 (EP); H01M10/052 (KR,US);
H01M10/0565 (KR,US); H01M10/0567 (KR,US); H01M10/0568 (US);
H01M10/0569 (US); H01M4/137 (EP,KR,US); H01M4/38 (KR,US);
H01M4/623 (KR,US); H01M4/625 (EP,KR,US); H01M2004/028 (KR);
H01M2300/0025 (US); H01M2300/0082 (KR,US); H01M2300/0085 (KR,US);
Y02E60/10 (EP,KR) (-)
Former IPC [2020/33]C07D209/48, C08G75/14, H01M10/056, H01M4/137
Designated contracting statesAL,   AT,   BE,   BG,   CH,   CY,   CZ,   DE,   DK,   EE,   ES,   FI,   FR,   GB,   GR,   HR,   HU,   IE,   IS,   IT,   LI,   LT,   LU,   LV,   MC,   MK,   MT,   NL,   NO,   PL,   PT,   RO,   RS,   SE,   SI,   SK,   SM,   TR [2020/33]
Extension statesBANot yet paid
MENot yet paid
Validation statesKHNot yet paid
MANot yet paid
MDNot yet paid
TNNot yet paid
TitleGerman:SCHWEFELHALTIGE VERBINDUNGEN UND POLYMERE UND DEREN VERWENDUNG IN ELEKTROCHEMISCHEN ZELLEN[2020/33]
English:SULFUR-CONTAINING COMPOUNDS AND POLYMERS AND THE USE THEREOF IN ELECTROCHEMICAL CELLS[2020/33]
French:POLYMÈRES ET COMPOSÉS SOUFRÉS ET LEUR UTILISATION DANS LES CELLULES ÉLECTROCHIMIQUES[2020/33]
Entry into regional phase20.04.2020National basic fee paid 
20.04.2020Search fee paid 
20.04.2020Designation fee(s) paid 
20.04.2020Examination fee paid 
Examination procedure20.04.2020Examination requested  [2020/33]
15.12.2021Amendment by applicant (claims and/or description)
28.03.2022Despatch of a communication from the examining division (Time limit: M04)
05.07.2022Reply to a communication from the examining division
23.01.2023Communication of intention to grant the patent
09.05.2023Disapproval of the communication of intention to grant the patent by the applicant or resumption of examination proceedings by the EPO
13.06.2023Communication of intention to grant the patent
09.10.2023Fee for grant paid
09.10.2023Fee for publishing/printing paid
09.10.2023Receipt of the translation of the claim(s)
Opposition(s)30.08.2024No opposition filed within time limit [2024/45]
Fees paidRenewal fee
20.10.2020Renewal fee patent year 03
20.10.2021Renewal fee patent year 04
21.10.2022Renewal fee patent year 05
19.10.2023Renewal fee patent year 06
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Responsibility for the accuracy, completeness or quality of the data displayed under the link provided lies entirely with the Unified Patent Court.
Lapses during opposition  TooltipCZ29.11.2023
DK29.11.2023
EE29.11.2023
HR29.11.2023
LT29.11.2023
LV29.11.2023
NL29.11.2023
RO29.11.2023
RS29.11.2023
SK29.11.2023
SM29.11.2023
BG29.02.2024
GR01.03.2024
IS29.03.2024
PT01.04.2024
[2024/36]
Former [2024/35]CZ29.11.2023
DK29.11.2023
EE29.11.2023
HR29.11.2023
LT29.11.2023
LV29.11.2023
NL29.11.2023
RO29.11.2023
RS29.11.2023
SM29.11.2023
BG29.02.2024
GR01.03.2024
IS29.03.2024
Former [2024/34]DK29.11.2023
EE29.11.2023
HR29.11.2023
LT29.11.2023
LV29.11.2023
NL29.11.2023
RS29.11.2023
SM29.11.2023
BG29.02.2024
GR01.03.2024
IS29.03.2024
Former [2024/33]DK29.11.2023
HR29.11.2023
LT29.11.2023
LV29.11.2023
NL29.11.2023
RS29.11.2023
SM29.11.2023
BG29.02.2024
GR01.03.2024
IS29.03.2024
Former [2024/26]HR29.11.2023
LT29.11.2023
LV29.11.2023
NL29.11.2023
RS29.11.2023
BG29.02.2024
GR01.03.2024
IS29.03.2024
Former [2024/24]HR29.11.2023
LT29.11.2023
RS29.11.2023
BG29.02.2024
GR01.03.2024
IS29.03.2024
Former [2024/21]LT29.11.2023
BG29.02.2024
GR01.03.2024
IS29.03.2024
Former [2024/20]GR01.03.2024
IS29.03.2024
Documents cited:Search[A]EP0213573  (GEN ELECTRIC [US]);
 [A]US4716216  (TAKEKOSHI TOHRU [US], et al);
 [A]EP0387106  (TOMOEGAWA PAPER CO LTD [JP]);
 [A]EP0449117  (MATSUSHITA ELECTRIC IND CO LTD [JP]);
 [A]DE4243463  (BASF AG [DE])
International search[A]CA1123543  (CIBA GEIGY AG);
 [A]DE4243463  (BASF AG [DE]);
 [X]WO9954363  (KIMBERLY CLARK CO [US]);
by applicantUS2981012
The EPO accepts no responsibility for the accuracy of data originating from other authorities; in particular, it does not guarantee that it is complete, up to date or fit for specific purposes.